25 WTF Moments From Friday The 13th Films
14. Jason Isn't The Killer? - Friday The 13th: A New Beginning
After introducing one of the greatest twist endings with the original Friday The 13th, the series introduced one of the lamest twists just a few sequels later. Remember that fat kid who was killed over a candy bar? Well, it turns out his father, Roy, didn't take too kindly to this and decided to don Jason's hockey mask and go on an impromptu killing spree.
Yup, the actual Jason Voorhees isn't actually in this movie at all (apart from a few flashback scenes). In the end, to one of the survivors, the Sheriff explains why Roy went on this rampage, pulling random evidence out of his pocket like the crazy derelict who won't leave you alone at the train station.
Hide And Seek, High Tension, and The Devil Inside have some stiff competition for the lamest horror movie ending of all time award.